ENZYMATIC POLYMERIZATION OF AN UNACTIVATED DIOL DIACID SYSTEM

被引：61

作者：

BINNS, F ^{[1
]}

ROBERTS, SM ^{[1
]}

TAYLOR, A ^{[1
]}

WILLIAMS, CF ^{[1
]}

机构：

[1] UNIV EXETER,DEPT CHEM,EXETER EX4 4RJ,DEVON,ENGLAND

来源：

JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1 | 1993年 / 08期

关键词：

D O I：

10.1039/p19930000899

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

The polyesterification of adipic acid and butane-1,4-diol by a commercial lipase (Lipozyme IM-20) has been studied using a two-chamber reactor and molecular sieve as a dehydrating agent. The lower oligomeric products were identified and a low-dispersity polyester averaging 20 repeat units was produced.

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页码：899 / 904

页数：6

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